Duck Sneezing

[DuckyDonna]

here is another option for the little ones too.

 

[DiYMama540]

Idk that it is common for them to have allergies, but it's definitely a possibility. Cedar bedding for example can irritate the airways, as could dusty materials like DE.

If they are shedding a lot of their fuzz for feathers I'd say that's the most likely cause.